ST. LOUIS – The City of St. Louis tested tornado sirens again Wednesday after Mayor Cara Spencer said Tuesday’s test revealed systemic failures. The sirens went off around the city as part of the ...

ST. LOUIS COUNTY, Mo. — St. Louis County is rolling out a major upgrade to its outdoor warning sirens, making tornado alerts faster, smarter and more precise. The St. Louis County Office of Emergency ...

While tornado sirens are tested at the first of each month in Kettering, some residents in the area of Marshall and David roads may have heard additional testing of tornado sirens in their area Friday ...

PECATONICA, Ill. (WIFR) - A tornado siren saves lives the moment its blaring voice fills stormy skies. But what if that lifeline is out of service? That’s the reality for many Winnebago County ...

While tornado sirens are a staple across communities in the Midwest and Plains, most cities in Florida have never installed them, instead relying on mobile alerts, NOAA Weather Radios, media and other ...